SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
Dairy Cattle And Reproduction
Start Test
Study First
Subjects
:
industries
,
dairy
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Parturition is controlled by...
cervix
Culls bulls earlier (2 reasons)
penis proper
Hormones from both the fetus and the mom.
2. The more stressed out the male is - the less sperm he is going to produce
normal presentation of the fetus
Where livelihood is in agriculture
ewe gestation
humans: stress level vs sperm
3. Look for infection - split - and rupture of the penis
cow gestation
mare ovulation
penis and prepuce observation (BSE)
reason for seasonal breeding periods
4. Allows extension of penis without fibro-elastic penis
sigmoid flexure
Hormones from both the fetus and the mom.
cremaster muscle
cow estrus cycle
5. 1. need to be restricted in amt of grain - 2. no more than 70% of ration can be concentrates. 3. *Acidic acid has to be produced in order for milk synthesis to occur (30% forages)
Hormones from both the fetus and the mom.
feeding a high producing dairy cow
cervix
visual evaluation (BSE)
6. Animals which have only one estrous cycle (ex: dog - fox)
sertoli cells
monestrous
Follical Stimulating in males
6-8 weeks
7. Failure to have both testis (gonads) descend
growth lost from castration methods (knife & band)
kidney stones also called ________ ___________ can develop in the sigmoid flexure
Grading choice
cryptorchid
8. Constitute 50-90% of the volume of the ejaculate. (3 glands total: seminal vesicles - prostate gland - cowper's gland)
accessory sex glands
cow gestation
dry-off time in dairy cattle
polyestrous
9. Can produce 200 calves naturally (~100 bulls) - top 1-2% will grade like him. everything left to chance if no AI performed
Avg. bull specs
penis proper
Dairy Cattle Lactation (standard)
cow estrus
10. Reproduction. more offspring leads to more feed costs - but is offset by reproduction numbers
Where livelihood is in agriculture
effects of BST
visual evaluation (BSE)
libido test (BSE)
11. (LH) causes female's egg to break (her period)
Dairy calves are removed from cow at birth to...
oviducts
Lutinizing Hormone in females
feeding a high producing dairy cow
12. Urinary calculi.
why does the cow need fat deposits during pregnancy?
cow estrus cycle
kidney stones also called ________ ___________ can develop in the sigmoid flexure
testis (gonads)
13. Animals which have only one estrous cycle (ex: dog - fox)
testis (gonads)
cow ovulation
monestrous
functions of progestrone
14. 1. bring in new genes - 2. replace males with leg problems (difficulty breeding) Note: culling has a much greater emphasis in the dairy industry vs the beef industry.
Parturition
Culls bulls earlier (2 reasons)
uterus
visual evaluation (BSE)
15. Earlier you castrate a male - the easier it is on the animal. the longer you wait - death rates increase
mare estrus
cow ovulation
pelvis
age and castration
16. Important 'landmark' during palpation
penis proper
vagina
mare's estrous cycle
cervix
17. Why Dairy calves are fed powdered milk.
ewe estrus cycle
1. more cost effective - 2. powdered milk is in excess production
Hard
feeding a high producing dairy cow
18. 1. brain function - 2. blood flow - 3. willing female
Lutinizing Hormone in males
prostate gland
what has to happen for males for copulation to occur
leydid or interstitial cells
19. So when offspring are born - there is more food to be found for energy stores and fat deposits IN THE SPRING
Culls bulls earlier (2 reasons)
cow estrus cycle
reason for seasonal breeding periods
testis (gonads)
20. Way to know everything is alright with the breeding male
sperm cell
epididymis: definition - 3 parts - 4 functions
purpose of Breeding Soundness Exam (BSE) for males
mare estrus
21. 1. to eliminate breeding the females at an early age - 2. makes animals less lean and provides a better cut for the market
seminiferous tubules
polyestrous
reasons for castration
cow gestation
22. Standing to be mounted (last one able to notice); mounting other animals; social behavior-restless - gregarious - activity - vocalizing; frequent urination; mucous discharge
estrous
why does the cow need fat deposits during pregnancy?
behavioral signs of estrus
organs used in spermatogenesis
23. When are dairy cattle dehorned?
ewe's estrous cycle
normal presentation of the fetus
~1 month
visual evaluation (BSE)
24. Implies the amount of estrogen production
femininity of a heifer
what has to happen for males for copulation to occur
sigmoid flexure
eminal vesicles
25. ~305 days (altough often longer due to breeding difficulties)
Dairy calves are removed from cow at birth to...
scrotal circumference (BSE)
mare estrus
Dairy Cattle Lactation (standard)
26. (switzerland) 2nd in size and milk production - most muscle -
sow estrus cycle
urethra
Culls bulls earlier (2 reasons)
Brown Swiss Cow
27. Days which have decreasing daylight hours
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
28. BST given to dairy cattle makes the mammary gland more persistent - helps produce more milk. good as Long-term because it does not cause cow to bulk up - provides more milk/cow Which means less cows needed - less cows need to be given feed - lower co
sertoli cells
scrotum
oviducts
effects of BST
29. 1-2 days
Dairy Cattle Lactation (standard)
mare's estrous cycle
ewe estrus
reasons for castration
30. Duct which connects epididymis to urethra of the penis. transports sperm at ejaculation. cut to sterilize male.
Follical Stimulating in males
van deferens
elastrator
Parturition
31. 283 days
Lutinizing Hormone in females
dairy cattle pregnancy check
colostrum
cow gestation
32. Animal which has been castrated after puberty
Lutinizing Hormone in males
sow ovulation
ewe estrus
stag
33. (from Jersey Islands in Great Britain) Smallest cow - least milk - highest butterfat %
seasonally polyestrous
sow ovulation
Sperm survival specs
Jersey Cow
34. 14-19 (17) days
ewe estrus cycle
penis and prepuce observation (BSE)
stag
hormones
35. Reproduction. more offspring leads to more feed costs - but is offset by reproduction numbers
why does the cow need fat deposits during pregnancy?
organs used in spermatogenesis
Where livelihood is in agriculture
Grading choice
36. Luteolysis happens because of the ____________ hormone
effects of estrogen
prostaglandin
accessory sex glands
Dairy Cattle Lactation (standard)
37. Milk is 15% ________ and 85% __________.
polyestrous
dry matter and water
vulva
libido test (BSE)
38. Larger the cow - more milk is produced; smaller the cow - less milk is produced
Size of cow in relation to the amount of milk produced
cow estrus cycle
Reasons for gestation length being affected
Avg. bull specs
39. Gonadotropic (GnRH) is (FSH and LH). Follical Stimulating (FSH) and Lutinizing Hormone (LH).
hormones
butterfat
Parturition
what has to happen for males for copulation to occur
40. Days which have increasing daylight hours
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
41. S-shaped inside body - relaxes to be exposed for breeding. Disadvantges: muscles weaken with age - cannot always hold it in - exposed to harsh outside conditions or stepped on.
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
42. (male) Primary sex organ - produces sperm (male gamete) and male sex hormones - 2 total
sperm cell
testis (gonads)
sow estrus
kidney stones also called ________ ___________ can develop in the sigmoid flexure
43. Indicator of sperm production. the bigger the scrotal circumference the bigger volume of sperm because more seminal vesicles available to produce the sperm
Size of cow in relation to the amount of milk produced
testis (gonads)
Hormones from both the fetus and the mom.
scrotal circumference (BSE)
44. Head - neck - mid-piece - tail. genetic material - has an enzyme covering that allows it to penetrate the egg
seasonally polyestrous
~1 month
sperm cell
sow ovulation
45. Front feet and head first. (except for hogs and dogs)
Dairy Cattle milking schedule
pelvis
normal presentation of the fetus
dry matter and water
46. 336 days
rectal palpation (BSE)
mare gestation
sow estrus cycle
reason for seasonal breeding periods
47. Castration tool that uses a band around the testicles which cuts off circulation and eventually the testicles fall off
elastrator
growth lost from castration methods (knife & band)
colostrum
Testicles will produce testosterone but not sperm. Bull will attempt to mate - but will be sterile
48. ~305 days (altough often longer due to breeding difficulties)
mastitis
scrotal circumference (BSE)
Dairy Cattle Lactation (standard)
dry matter and water
49. 26 hours after estrus begins
Dairy calves are removed from cow at birth to...
why does the cow need fat deposits during pregnancy?
ewe ovulation
dry-off time in dairy cattle
50. Prevent the cow from getting an infection from the calve
Dairy calves are removed from cow at birth to...
rectal palpation (BSE)
why does the cow need fat deposits during pregnancy?
hypothalamus and pituitary gland
Sorry!:) No result found.
Can you answer 50 questions in 15 minutes?
Let me suggest you:
Browse all subjects
Browse all tests
Most popular tests
Major Subjects
Tests & Exams
AP
CLEP
DSST
GRE
SAT
GMAT
Certifications
CISSP go to https://www.isc2.org/
PMP
ITIL
RHCE
MCTS
More...
IT Skills
Android Programming
Data Modeling
Objective C Programming
Basic Python Programming
Adobe Illustrator
More...
Business Skills
Advertising Techniques
Business Accounting Basics
Business Strategy
Human Resource Management
Marketing Basics
More...
Soft Skills
Body Language
People Skills
Public Speaking
Persuasion
Job Hunting And Resumes
More...
Vocabulary
GRE Vocab
SAT Vocab
TOEFL Essential Vocab
Basic English Words For All
Global Words You Should Know
Business English
More...
Languages
AP German Vocab
AP Latin Vocab
SAT Subject Test: French
Italian Survival
Norwegian Survival
More...
Engineering
Audio Engineering
Computer Science Engineering
Aerospace Engineering
Chemical Engineering
Structural Engineering
More...
Health Sciences
Basic Nursing Skills
Health Science Language Fundamentals
Veterinary Technology Medical Language
Cardiology
Clinical Surgery
More...
English
Grammar Fundamentals
Literary And Rhetorical Vocab
Elements Of Style Vocab
Introduction To English Major
Complete Advanced Sentences
Literature
Homonyms
More...
Math
Algebra Formulas
Basic Arithmetic: Measurements
Metric Conversions
Geometric Properties
Important Math Facts
Number Sense Vocab
Business Math
More...
Other Major Subjects
Science
Economics
History
Law
Performing-arts
Cooking
Logic & Reasoning
Trivia
Browse all subjects
Browse all tests
Most popular tests